205876944

素因数分解:

$2^4\times 3^3\times 7^1\times {\mathrm{13}}^1\times {\mathrm{5237}}^1$

素因数の和:5274

約数の個数: 160

約数和(自身を含む): 727453440

約数和(自身を除く): 521576496

約数列:

[1, 2, 3, 4, 6, 7, 8, 9, 12, 13, 14, 16, 18, 21, 24, 26, 27, 28, 36, 39, 42, 48, 52, 54, 56, 63, 72, 78, 84, 91, 104, 108, 112, 117, 126, 144, 156, 168, 182, 189, 208, 216, 234, 252, 273, 312, 336, 351, 364, 378, 432, 468, 504, 546, 624, 702, 728, 756, 819, 936, 1008, 1092, 1404, 1456, 1512, 1638, 1872, 2184, 2457, 2808, 3024, 3276, 4368, 4914, 5237, 5616, 6552, 9828, 10474, 13104, 15711, 19656, 20948, 31422, 36659, 39312, 41896, 47133, 62844, 68081, 73318, 83792, 94266, 109977, 125688, 136162, 141399, 146636, 188532, 204243, 219954, 251376, 272324, 282798, 293272, 329931, 377064, 408486, 439908, 476567, 544648, 565596, 586544, 612729, 659862, 754128, 816972, 879816, 953134, 989793, 1089296, 1131192, 1225458, 1319724, 1429701, 1633944, 1759632, 1838187, 1906268, 1979586, 2262384, 2450916, 2639448, 2859402, 3267888, 3676374, 3812536, 3959172, 4289103, 4901832, 5278896, 5718804, 7352748, 7625072, 7918344, 8578206, 9803664, 11437608, 12867309, 14705496, 15836688, 17156412, 22875216, 25734618, 29410992, 34312824, 51469236, 68625648, 102938472, 205876944]

約数ペア:

[(1, 205876944), (2, 102938472), (3, 68625648), (4, 51469236), (6, 34312824), (7, 29410992), (8, 25734618), (9, 22875216), (12, 17156412), (13, 15836688), (14, 14705496), (16, 12867309), (18, 11437608), (21, 9803664), (24, 8578206), (26, 7918344), (27, 7625072), (28, 7352748), (36, 5718804), (39, 5278896), (42, 4901832), (48, 4289103), (52, 3959172), (54, 3812536), (56, 3676374), (63, 3267888), (72, 2859402), (78, 2639448), (84, 2450916), (91, 2262384), (104, 1979586), (108, 1906268), (112, 1838187), (117, 1759632), (126, 1633944), (144, 1429701), (156, 1319724), (168, 1225458), (182, 1131192), (189, 1089296), (208, 989793), (216, 953134), (234, 879816), (252, 816972), (273, 754128), (312, 659862), (336, 612729), (351, 586544), (364, 565596), (378, 544648), (432, 476567), (468, 439908), (504, 408486), (546, 377064), (624, 329931), (702, 293272), (728, 282798), (756, 272324), (819, 251376), (936, 219954), (1008, 204243), (1092, 188532), (1404, 146636), (1456, 141399), (1512, 136162), (1638, 125688), (1872, 109977), (2184, 94266), (2457, 83792), (2808, 73318), (3024, 68081), (3276, 62844), (4368, 47133), (4914, 41896), (5237, 39312), (5616, 36659), (6552, 31422), (9828, 20948), (10474, 19656), (13104, 15711)]